Goodman, Arthur. <br/><br/>
Understanding intermediate algebra :  a text/work book / 
Arthur Goodman and Lewis Hirsch. 
 - St. Paul's West Publishing :  1987.,  xiii, 119 p. 
 -  28 cm. 
<br/><br/>Includes index. 
<br/><br/> Open access. 
<br/><br/><label>ISBN: </label>0314284958 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Algebra.